Blasting Grades

Blasting Grades

    Surface Preparation Involves removing these contaminants, and in some instances increasing the area available for adhesion by roughening up the substrate.
    Therefore two factors need to be considered when inspecting a surface preparation.
  • Degree of cleanliness
  • Surface Profile (degree of roughness)
    Surfaces can be prepared for paint application in several different ways; each one varies in cost, efficiency, ease and suitability.
    1. Dry Abrasive Blast Cleaning
    2. Water Blasting
    3. Hand and Power Tool Cleaning
    4. Flame Cleaning
    5. Pickling
    6. Vapour Degreasing
    7. Weathering










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